blob: 2036ff754e5ea9f32fb1f2ed58fc891ce8636b06 [file] [log] [blame]
/*
* Copyright (C) 2010 Google Inc. All rights reserved.
* Copyright (C) 2016-2017 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <variant>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
using IDBKeyPath = std::variant<String, Vector<String>>;
bool isIDBKeyPathValid(const IDBKeyPath&);
enum class IDBKeyPathParseError {
None,
Start,
Identifier,
Dot,
};
void IDBParseKeyPath(const String&, Vector<String>&, IDBKeyPathParseError&);
IDBKeyPath isolatedCopy(const IDBKeyPath&);
inline std::optional<IDBKeyPath> isolatedCopy(const std::optional<IDBKeyPath>& variant)
{
if (!variant)
return { };
return isolatedCopy(variant.value());
}
#if !LOG_DISABLED
String loggingString(const IDBKeyPath&);
#endif
} // namespace WebCore